

🎸 Tune your craft with pro precision – don’t let your guitar settle for less!
The MusicNomad Tri-Beam 3 'n 1 Dual Notched Straightedge is a premium, triple-function tool designed for professional and enthusiast guitarists. Crafted from durable blue anodized 6063-T5 aluminum, it features three precision-ground straightedges—including two custom notched for Fender, Gibson, PRS, and more—covering 17.6" of fretboard with ±0.00125"/ft accuracy. Engineered in Sonoma, CA, this tool ensures flawless fretwork, neck relief measurement, and long-lasting reliability.









| ASIN | B0BXFTBLW6 |
| Best Sellers Rank | 14,458 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 220 in Guitar Cleaning & Care |
| Body Material | Aluminium |
| Colour | Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (338) |
| Date First Available | 8 Mar. 2023 |
| Item Weight | 120 g |
| Item model number | MN821 |
| Material Type | Aluminium |
| Product Dimensions | 44.7 x 2.54 x 2.54 cm; 120 g |
B**C
Essential tool for guitarists
Great piece of kit. Invaluable for guitarists. This item seems very well machined and accurate (unlike some cheaper brands) well worth the money.
M**N
Worth it
Worth every penny, it's extremely accurate and straight. Very good quality
S**T
A little pricy, but will do the job nicely!
Looks like a well made bit of gear and will be super helpful with guitar maintenance. Have had cheaper ones in the past, but this looks to be a lot more precise. and looks dead flat
P**L
Great tool
Great well made and going to be super useful
M**K
Excellent
Amazing quality! A lot of the cheaper ones don’t give you an accurate reading, this music nomad one is spot on.
M**M
Accurate, worth it!
This is a precision tool no doubt. Very useful. I set up multiple guitars. I wish I had this sooner. It's made life much easier and the set ups faster.
D**S
Leveller
Pricey but worth every penny If your serious about your guitar this is the one to buy
T**D
Well done Music Nomad
Brilliant, now I realise my guitars neck needs adjusting I’ll need to buy more tools to fix it. Im new to music Nomads designs but will say as part of the tools I need to build up to maintain my guitars this is a must have. Excellent quality, covers all my neck lengths (PRS, Fender Stratocaster, Tanglewood etc), looks cool in blue and is generally a well thought out design.
や**ん
他にも有名ブランドの商品がありますが本品が最もコストパフォーマンスが良かったです。 完璧に機能しておりさらに3in1は断トツです。
E**N
I should have bought this a long time ago! I own several guitars and basses and do my own work and set ups. This is a very well made and valuable tool. It works on many different guitar scales and has on side as a plain straight edge if needed. If you do your own set ups, get this!
D**L
Every edge is proper straight and true. That's all that matters for this. Used on a Strat for checking neck relief and works as described.
M**7
For working on your your guitars you need quality measuring tools. This 3 in 1 beam does the job perfectly. It's dead straight,precision ground and the it's well finished. It's aluminium so you have to be cautious with handeling the tool.
G**E
produit conforme
Trustpilot
4 days ago
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